baber/WOPTO huggingface dataset:
Patent JP-H0615633-A (JP)
Title: Supply system of mixing material of ready mixed concrete
Inventor: KOJIMA TARO
IPC: B28C7/06
Filed: 1992-06-30
Abstract: PURPOSE:To enable easy supply of a mixing material at a designated place and make its supply quantity precise. CONSTITUTION:This is a mixing material supply system of ready mixed concrete wherein a measurement and air feed device 5 of a mixing material and a crane 3 are provided on a vehicle 1 and the measurement and air feed device 5 of the mixing material is constituted of a raw material hopper 7 into which the mixing material is loaded, a meter 8 measuring weight of the mixing material to be supplied from the hopper 7 and an air feed device 6 joining to the meter 8.
Patent JP-H0340309-A (JP)
Title: Manufacture of electric equipment
Inventor: OBARA MITSUO
IPC: H01B3/00
Filed: 1989-07-05
Abstract: PURPOSE:To manufacture an electric equipment excellent in curability, crack resistance and thermal conductivity by previously filling silica sand having a specific particle size, and impregnating a thermocurable resin composition in the silica sand in a predetermined weight ratio, followed by a curing treatment. CONSTITUTION:Silica sand having a particle size distribution within a range of AFS particle size of 7-75 is filled in a case accommodating an electric part, electronic part or circuit board, followed by preliminary drying and sufficient dehumidification. A predetermined amount of thermocurable resin composition is mixed sufficiently to be impregnated on the silica sand under a normal pressure after removal of bubbles mingled under a decreased pressure; otherwise the thermocurable resin composition is impregnated in a vacuum tank so as to enhance the impregnating ability to the silica sand and reduce the bubbles in the thermocurable composition. The resin composition is put into a furnace at a given cured temperature under the normal pressure, to be cured. The thermocurable resin composition is within a weight ratio of 0.4-0.2 with respect to 1.0 of the silica sand.
Patent JP-H0731136-A (JP)
Title: Constant control power supply
Inventor: YOSHIDA SADAHITO
IPC: G05F1/66
Filed: 1993-07-14
Abstract: PURPOSE:To allow constant power drive of a load regardless of the fluctuation in the input voltage or load characteristics. CONSTITUTION:A switching circuit controls the pulse width of input power Pi based on a control signal S received from a PWM circuit 3 and delivers an output power P0 to output terminals 13, 14. The output power P0 is fed through an output filter F2 to a load 20 as load power PL. Resistors R1, R2, R3, an operational amplifier OP 1, a reference voltage generator 4, and a multiplier circuit 1 are connected between the output terminals 14, 15 and an output filter F2 and produce a load power signal P which is the sum of a signal proportional to the load power PL and a reference voltage E. An operational amplifier OP 2 subtracts a set load power signal E set by a load power setting circuit 2 from the load power signal P to produce an error signal G and the PWM circuit 3 generates the control signal S in response to the error signal G.
Patent JP-H1014597-A (JP)
Title: Reagent composition for measuring calcium ion in humor and measurement
Inventor: SOYA YOSHIHIRO
IPC: C12Q1/40
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition, comprising an inactive type α-amylase and a maltoside having β-D-galactopyranosyl group at the nonreducing terminal and a chromophoric group at the reducing terminal and capable of accurately and simply measuring Ca ions in a humor within a wide range. SOLUTION: An inactive α-amylase is blended with a maltoside having β-D- galactopyranosyl group at the nonreducing terminal and a chromophoric group at the reducing terminal (e.g. 2-chloro-4-nitrophenyl-4-O-β-galactopyranosyl-α- maltoside) and a maltooligosaccharide or the one having a nonchromophoric group bonded to the reducing terminal thereof (e.g. a maltopentaoside) and further a calcium chelating agent [e.g. potassium 1,2-bis(o-aminophenoxy)- ethane-4-acetate] and sodium chloride, etc., as necessary, are added thereto to keep the final pH at 5.5-6.5. Thereby, the objective reagent composition is capable of accurately and simply measuring calcium ions in the humor within the wide range of a low to a high values.
Patent JP-S6153322-A (JP)
Title: Ionizing radiation curable composition
Inventor: TAKAMIZAWA SHOJI
IPC: C08F2/00
Filed: 1984-08-21
Abstract: PURPOSE:The titled composition fittest as a composition for explosion-proof treatment of Braun tube, having improved adhesiveness to glass, improved workability and flexibility, causing no crack, comprising an unsaturated polyester modified with a specific phthalic acid. CONSTITUTION:(B) An unsaturated polyester modified with (A) 3,6-endomethylene-1,2,3,6-tetrahydro phthalic acid (anhydride) is blended with preferably (C) a crosslinkable monomer (e.g., styrene, etc.), to give the aimed composition. The component A is preferably obtained by condensing the component A with an alcohol component, and, if necessary, a saturated fatty acid and an unsaturated fatty acid to give a reaction product, and reacting the reaction product with an unsaturated bond-containing acid (e.g., acrylic acid, etc.).
Patent JP-S57101557-A (JP)
Title: Winding for linear motor
Inventor: MORI KEIICHI
IPC: H02K41/025
Filed: 1980-12-11
Abstract: PURPOSE:To facilitate manufacture and assembly by winding on a winding  united body integrally formed by arranging a spool section and a uniting section connecting the spool section. CONSTITUTION:Conductors are wound on the spool sections 10 of the spool united body 12 integrally shaped by disposing the spool sections 10 and the uniting sections 11 connecting the spool sections 10, and coils 13 are formed. Accordingly, since each coil constituting winding is shaped integrally while they can also combine bearings supporting a rod, the number of parts is few, and manufacture, assembly and the connection of connection, etc. are facilitated.
Patent JP-S6330805-A (JP)
Title: Optical fiber
Inventor: SUDO SHOICHI
IPC: G02B6/02
Filed: 1986-07-25
Abstract: PURPOSE:To obtain the single-mode optical fiber having a low-rate loss and a large non-linear optical effect by specifying the difference between the softening temps. of the glass materials constituting a core part and a clad part, and the difference of coefficient of thermal expansion thereof. CONSTITUTION:The single-mode optical fiber has <=4mum core diameter and >=2% relative refractive index difference DELTAn and also has <=100 deg.C the difference of the softening temp. of the glass materials of between the core part and the clad part, and 3X10<-6>/ deg.C the difference of coefficient of thermal expansion of between the core part and the clad part. As the result, the increase of the loss due to the difference of the composition of the glass material between the core part and the clad part can be prevented. The low-rate loss is easily realized by using the clad glass material having the softening temp. of 1,000-1,600 deg.C and the core glass material having the softening temp. of 1,800-2,100 deg.C.
Patent JP-S6422797-A (JP)
Title: Method and device for controlling driving force in load treater
Inventor: MOTODA KENRO
IPC: B66C17/00
Filed: 1987-07-14
Abstract: PURPOSE: To easily move a beam member in a desired direction by controlling the driving of a beam member driving motor based on an angle made by the vertical degree of the support part of a load suspended vertically from the beam member and the movement secondary plane of the same and a direction thereof. CONSTITUTION: Even if beam members 3 and 4 constituting a load handling device are slightly inclined, a stationary mutual angle made by the movement secondary plane Hf of the beam members 3 and 4 and the vertical line Ve of a belt 6a suspended from the beam members 3 and 4 is mechanically and electrically detected by a reference angle setting mechanism 8 to cancel each other, and a reference state is set for a control unit. Then, the load of a support part 7 pushed/pulled in a desired moving direction, and the inclination of the belt 6a in this case and the direction thereof are detected by an operation angle setting mechanism 9. Based on this detecting signal, the driving of a beam member driving motor 4C is controlled by the control unit, the beam members 3 and 4 are traveled, and the load supported by the support part 7 is moved laterally in a desired moving direction.
Patent JP-S5871972-A (JP)
Inventor: SHIIMOA SHIYUMIYUKURAA
IPC: C08L51/02
Filed: 1982-10-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6153244-A (JP)
Title: Production of alpha-chloroethylcycloalkyl carbonate
Inventor: JINBO SUSUMU
IPC: C07C69/96
Filed: 1984-08-23
Abstract: PURPOSE:To produce the titled compound useful as a raw material of agricultural chemicals and pharmaceuticals, without producing byproducts, in high yield, by using trichloromethyl alkyl carbonate and acetaldehyde as raw materials, adding a tert-amine to the raw materials, and adding an alcohol to the mixed system. CONSTITUTION:The compound of formula III can be prepared by reacting a trichloromethyl alkyl carbonate of formula I (R is lower alkyl) and acetaldehyde in an organic solvent such as dichloromethane, tetrachloroethane, etc., with a tert- amine such as pyridine, quinoline, triethylamine, etc. and an alcohol of formula II (R' is cycloalkyl). The amount of acetaldehyde is 0.8-1.5mol, preferably 0.95-1.10mol, and that of the tert-amine is 0.1-1.5mol, preferably 0.8-1.1mol per 1mol of the carbonate of formula I. The addition of the alcohol is carried out preferably at 5-30 deg.C.
Patent JP-H1126659-A (JP)
Title: Cooling structure of multi-chip module and manufacture thereof
Inventor: YOSHIKAWA MINORU
IPC: H01L23/433
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To well solve the problem of the variation of the radiation face height or inclination of LSIs by providing a heat sink on a multi-chip module; the heat sink has recesses located at positions corresponding to thermally conductive members partly inserted in the recesses. SOLUTION: Thermal conductive blocks 300 are provided, corresponding to LSIs 1120. A part of a conical part 301 of the block 300 is inserted in a recess 211 of a heat sink 200 and movable to follow up the radiation face at the LSI 1120, thereby solving the problem of the height or inclination variation of the LSIs and improving the thermal conductivity from the LSIs to the heat sink 200. The blocks 300 are connected to the base 210 of the heat sink 200 through solder 500 made of a low-m.p. metal, this improving the thermal conductivity from the LSIs 1120 to the heat sink 200.
Patent JP-S6066412-A (JP)
Title: Foil-wound transformer
Inventor: TOGAWA YASUNOBU
IPC: H01F27/28
Filed: 1983-09-22
Abstract: PURPOSE:To prevent a slip-down to a lower section of a winding to electromagnetic mechanical power generated in the winding on a short circuit by supporting an introducing nozzle by a core or a clamping fitting through an insulator when a refrigerant enters to a cooling panel from a lower section and a drawing nozzle by the core or the clamping fitting through the insulator when the refrigerant goes out of the lower section from an upper section. CONSTITUTION:Spacers 21 consisting of insulators (e.g. epoxy resin or the like), to both ends thereof shielding metals 22 are packed, are arranged among introducing nozzles 7 positioned at the lower sections of windings 4, 5 in the introducing nozzles 7 or drawing nozzles 8 as inlets and outlets for a refrigerant in a cooling panel 6 and a core 1 or a grounding metal such as a clamping fitting 20 for clamping the core 1, and the windings 4, 5 are supported.
Patent JP-H0462289-A (JP)
Title: Abrasive supply method of liquid jet processing device and device thereof
Inventor: YOKOTA MASAKAZU
IPC: E21B7/18
Filed: 1990-06-29
Abstract: PURPOSE:To make it possible to supply high concentration of slurry smoothly to a liquid jet processing device by providing the liquid jet processing device and a movable tank on a truck capable of moving. CONSTITUTION:Both water and abrasive are respectively stored in a movable tank 6 and a stationary tank 16 with a time constant level, and the level is so set that the abrasive is placed under the liquid level. Water in a liquid tank 8 is high-pressure water of approximate l500kg/cm<2>, and it is supplied to a mixing nozzle 4a of a liquid jet processing device 4 through the first pipe. line 40 with a pump 10. While pressure is applied to the water, in the liquid tank 8 to approximate 20-30kg/cm<2> with a pressure pump 14, it is passed through the first valve 32 to pass the third pipe line 44, and acceleration is made by an acceleration nozzle 12. According to the constitution, the water and abrasive are absorbed from the movable tank 6 through the first flow control valve 24, and it is delivered to the second pipe line as high concentration of slurry having approximate 50-60 wt. % of abrasive concentration.
Patent JP-S6068449-A (JP)
Title: Control system of transfer of data
Inventor: FUJII SHIGERU
IPC: G06F13/42
Filed: 1983-09-21
Abstract: PURPOSE:To reduce the load of a CPU by providing a confirmation/answer signal for partial use of a data bus in addition to another confirmation/answer signal for normal transfer of data, and identifying the partial using condition by the answer signal sent from a device that received the confirmation signal. CONSTITUTION:A CPU1 puts all and addresses of four bytes on a data bus 8 and an address bus 7 as shown in this example since which transfer destination mode is suitable for supporting an I/O in the data transfer destination is not known at first. Then lines SRVI-1, SRVI-2 and SRVI-4 are added on a control bus 6. While an I/O3 for 1-byte transfer receives just the upper 1-byte data and also sends back only the SRVO-1. Receiving the SRVO-1, the CPU1 confirms the 1-byte transfer I/O3 and is controlled hereafter to transfer the remaining 3-byte data in a 1-byte transfer mode.
Patent JP-H0926580-A (JP)
Title: Liquid crystal display device
Inventor: YOKOYA KOICHI
IPC: G02F1/13
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To improve operability and accuracy in the case of aligning two electrode substrates opposed through a gap and to strengthen adhesive force between two electrode substrates to reinforce a liquid crystal cell. SOLUTION: The 1st electrode substrate 10 is provided with 1st and 2nd core magnets 21 and 22, while the 2nd electrode substrate 11 is provided with 1st and 2nd columnar magnets 23 and 24. The substrates 10 and 11 are aligned by magnetic force making the core magnets 21 and 22 and the columnar magnets 23 and 24 in a concentric circle state when the substrates 10 and 11 are opposed. Then, the substrate 10 is provided with a 1st C ring and the 2nd substrate 11 is provided with a 2nd C ring. Both substrates 10 and 11 are stuck by seal agent 20, and the adhesive force is strengthened by the attractive force between both C rings.
Patent JP-H0338750-A (JP)
Title: Memory bank busy state managing system
Inventor: TAKAHASHI ATSUSHI
IPC: G06F12/06
Filed: 1989-07-05
Abstract: PURPOSE:To prevent a case where a memory access is kept waiting due to a bank busy state caused by the refresh of a bank to undergo a memory access by using a bank busy state advance setting means. CONSTITUTION:When a cashe mishit is produced, an access control part inputs the cache mishit report signals 26 to the OR gates 18 of all unit display circuits 101 - 10N of a bank busy display circuit prior to the production of a memory access request caused by the cache mishit. Then the access control part sets all flip-flops 15 and displays the bank busy states of all banks. Therefore a refresh control part does not output a refresh request signal 24 due to a bank busy signal 25. On the other hand, a memory access control part checks a real bank busy signal 27 releases the bank busy states of banks except the one to undergo an access. Thus it is possible to prevent a case where a memory access is kept waiting due to a bank busy state caused by the refresh of a bank to undergo a memory access.
Patent JP-S6234601-A (JP)
Title: Edger rolling method
Inventor: KOKUBO ICHIRO
IPC: B21B1/38
Filed: 1985-08-07
Abstract: PURPOSE:To subject to a thick plate, etc. to large cross rolling reduction without bucking a rolling material in the state of cross-rolling the thick plate, etc. with vertical rolls by including the axies of the vertical rolls in the direction opposite from the direction where the rolling material advances and pressing the rolling materialw ith a press roll from above. CONSTITUTION:While the rolling material S is conveyed on a table roller 2, the rolling force is exerted to the a material in the transverse direction with a pair of the vertical rolls 1, 1 and the material is thus cross-rolled in the stage of rolling the thick plate, etc.in the transverse direction thereof. The vertical rolls are inclined by an angle theta in the direction opposite from the direction (arrow) where the material S advances in this case; at the same time, the upper part of the material S is pressed with the press roller 3 by a cylinder 4. The material S is rolled down in the transverse direction by the rolling force F of the vertical rolls 1. The upward curving of the material S by the cross rolling force is suppressed by the press roller 3 and the tendency to downward curving by the resultant force of the cross rolling force F and the component of force fR by the friction between the vertical rolls and rolling material is supported by the table roller 2. The material is thus cross-rolled without bucking.
Patent JP-2001006116-A (JP)
Title: Magnetic recording/reproducing apparatus and magnetic head thereof
Inventor: AIHARA YASUNOBU
IPC: G11B5/127
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head having undergone the trimming free from side erasing. SOLUTION: In a magnetic head having a predetermined still angle for a recording medium, joining the core semi-spherical portions 8, 9 via a gap 7, exposing the joining surfaces of the core semi-spherical portions at the sliding surface 6 having the predetermined azimuth angle and trimming both the sides of the joining surfaces, the angle of the trimming portion 21 becomes equal to the still angle θwhen the sliding surface 6 is observed from the upper side.
Patent JP-H0466288-A (JP)
Title: Laser beam machine
Inventor: MOROSAWA KENICHI
IPC: B23K26/064
Filed: 1990-07-02
Abstract: PURPOSE:To stably remove a mode composition of higher order in an outgoing beam by forming a reflecting layer to improve the reflectance of laser beam on a reflecting surface of a filter. CONSTITUTION:An outgoing beam 5 outgone from the outgoing end 21 of a wave guide passage 1 mounted by a fixed sleeve 3 on a cooling jacket 4 cuts off the power at a part distant from the center of the beam from the center of the beam through an opening metallic plate 6 mounted on a beam condencer 2. A reflecting beam 7 reflected by a beam reflecting surface 26 of the opening metallic plate 6 having the shape of a projecting surface lowers the density of power earth dispersion, strikes the inner wall 9 of a condensing apparatus coated with black body paint 8 and is obsobed. Since cooling water 10 flows in the outer part of the inner wall 9 of a condensing apparatus coated with black body paint 8, heat generated in the inner part is hardly transmitted to a hollow wave guide passage 1 or a condensing lens 11 and can be removed efficiently.
Patent JP-2001005245-A (JP)
Title: Color image forming device
Inventor: SHICHIRO MICHITERU
IPC: G03G15/01
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To realize a color image forming device which is low in price and capable of realizing an image of high print quality. SOLUTION: The result of the detection of a toner image based on a reference pattern generated by a regist pattern generating means 21 is transferred to an initial data setting means 31 from a pattern detecting means 14, and based on the comparison of the reference pattern and the toner image with each other, the value Py of an interspace between added pixels and the number Dy of added pixels are calculated. One value pixcnt of a pixel count by a pixel counting means 26 is added each time a clock signal clk rises. In a first comparison means 28, when the value pixcnt of the pixel count matches the value Py of the interspace between the added pixels, a pixel addition flag addenb becomes valid and pixels are added to an input video data Vy.  A second comparison means 29 terminates the pixel addition when the number of the pixels added to the input video data Vy mataches the number Dy of the added pixels.
Patent JP-S5962854-A (JP)
Title: Production of photomask
Inventor: TSUSHIMA HARUO
IPC: G03F1/00
Filed: 1982-10-04
Abstract: PURPOSE:To improve the manufacturing efficiency and quality of a photomask by introducing a treatment using a surfactant in place of post baking and subjecting the original mask plate treated by the surfactant to an etching treatment. CONSTITUTION:A positive type photoresist is coated and formed on the mask layer of a mask substrate. The resist is then subjected to prebaking for about 20min at 90 deg.C. Said layer is then exposed by using an exposing device and is subjected to developing and rinsing treatments in succession. The mask treated in such a way is treated by a surfactant. The treatment may be made by either spraying of a surfactant soln. or dipping the mask substrate in said soln. and the treatment time may be about 20sec. Since the hydrophilic property of the mask substrate is improved by the treatment with the surfactant, the etching treatment is smoothly progressed and the satisfactory result of etching is obtd. The shortest possible time since the completion of the developing treatment until the etching of the mask layer is started is preferred.
Patent JP-H0225930-A (JP)
Title: Information processor
Inventor: SUZUKI TAKESHI
IPC: G06F9/06
Filed: 1988-07-15
Abstract: PURPOSE:To apply the processing procedures that undergone the batch corrections despite the inconvenience caused to the processing procedure and at the same time to easily attain a version-up state by using selectively the processing procedures stores in an internal memory and an external memory to perform the information processing control. CONSTITUTION:When an external memory 2 stores an execution attribute, either one of processing procedures pointed by the execution attribute is carried out by a process execution control means (CPU). While the CPU carries out either one of processing procedures pointed by the execution attribute stored in an external PROM in the case no execution attribute is stored in the memory 2. In other words, the processing procedures stored in the memory 2 and the memory PROM are selectively used to perform the information processing control. Thus it is possible to use the processing procedures undergone the batch corrections and stored in the memory 2 in the case the processing procedure stored in the memory PROM has some inconvenience. In addition, a version-up state is easily attained.
Patent JP-H118951-A (JP)
Title: Fan motor of axial space type
Inventor: NOGUCHI KAZUO
IPC: H02K1/12
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To surely start a motor with a simple structure by providing a stator with a position-regulating means which is formed integrally with a yoke and is used for stopping a rotor in the specified position. SOLUTION: A stator S has a position-regulating means, which is formed integrally with a yoke 3b and is used for stopping a rotor R in a specified position. Moreover, it is preferable that the position-regulating means has, at least, a frame 3 formed by pressing a metallic plate, the yoke 3b serves as a part of this frame 3, and a part of this yoke 3b projects to the rotor R side. Moreover, it is preferable that the position-regulating means has, at least, a frame 3 formed by pressing a metallic plate, the yoke 3b concurrently serves as a part of the frame 3, and the position-regulating means is a recess. Thereby, the motor can be started by a simple structure.